add go modules

ui/keyinput.go

@@ -0,0 +1,34 @@
+package ui
+
+import (
+    "lab.zaar.be/thefish/alchemyst-go/util"
+    blt "lab.zaar.be/thefish/bearlibterminal"
+)
+
+var modifiers = []int{blt.TK_SHIFT, blt.TK_ALT, blt.TK_CONTROL}
+
+func ReadKey(ctx util.ClientCtx) (string, int) {
+	if !blt.HasInput() {
+		return "", blt.TK_NONE
+	}
+	var key = blt.Read()
+	var pressed = ""
+	var isModifier, _ = util.InArray(key, modifiers)
+	if !isModifier {
+
+		pressed = Scancodemap[key]
+
+		if blt.Check(blt.TK_SHIFT) != 0 {
+			pressed = "Shift+" + pressed
+		}
+		if blt.Check(blt.TK_ALT) != 0 {
+			pressed = "Alt+" + pressed
+		}
+		if blt.Check(blt.TK_CONTROL) != 0 {
+			pressed = "Ctrl+" + pressed
+		}
+		ctx.Logger().Debug().Msg(pressed)
+	}
+
+	return pressed, key
+}